Inverse trigonometric functions are the inverse functions of the basic trigonometric functions which are sine, cosine, tangent, cotangent, secant and cosecant. sin-1 x should not be confused with ...

cos⁻¹ is the inverse function of cos. The cos⁻¹ function ... The correct trigonometric ratio is sin\(Ɵ\) = \(\frac{o}{h}\). Label the sides given. 12 cm should be labelled as hypotenuse ...

In high school, you probably learned that trigonometric functions – like sine, cosine and tangent –can be derived, geometrically, from a circle (hence why trig functions are also known as ...

These questions will help the students prepare inverse trigonometric functions. Check and download the question PDFs. Q: 4 The domain of f (x) = sin⁻¹x - cos⁻¹x is [-1, 1] while its range is ...